Download or read book Forensic Investigation of Unusual Firearms written by J.K. Sinha and published by CRC Press. This book was released on 2014-11-07 with total page 212 pages. Available in PDF, EPUB and Kindle. Book excerpt: In recent years, the use of illegally produced firearms has increased exponentially worldwide. These are often cheap, nonstandard firearms that defy known classification and identification criteria. The use of unusual firearms in crimes has frequently led to unpredictable and misleading reconstruction of shooting incidents. In this book, internatio

Download or read book Chemical Analysis of Firearms Ammunition and Gunshot Residue written by James Smyth Wallace and published by CRC Press. This book was released on 2018-06-04 with total page 273 pages. Available in PDF, EPUB and Kindle. Book excerpt: Chemical Analysis of Firearms, Ammunition, and Gunshot Residue, Second Edition continues in the tradition of the popular first edition, filling the void in forensic texts on the subject. While most books on firearms focus solely on the physical aspects of firearms, this book addresses forensic issues relating to the chemical aspects of firearms and ammunition. It draws on the latest published literature including books, scientific papers, technical reports, manufacturer’s literature, newspaper articles, and personal observations and research conducted by the author. This edition is fully updated, introducing the history and development of firearms and ammunition including advances in the chemical analysis of them. Several changes in primer compositions and the particle classification system are addressed with new techniques added on evidence collection and testing methods. Coverage details chemical aspects of forensic firearms casework with particular emphasis on the detection of gunshot residues (GSR), firearm discharge residues (FDR), and cartridge discharge residues (CDR) on a suspect’s skin and clothing surfaces. Two new chapters have been added. One deals with unusual firearms case while the other summarizes a controversial, high-profile Australian case involving inorganic and organic gunshot residue, highlighting the dangers of incorrect forensic evidence and the increased need for careful training of forensic scientists. Fully updated to reflect the latest techniques and tests for particle and chemical classification Provides a complete history of firearms and ammunition development as well as advances in the chemical analysis involved in forensic firearm casework Features a one-of-a-kind chapter on processing suspects, a crucial component in many firearms and explosives residue cases The book will serves as a useful to forensic chemists, investigators, ballistics experts, among other professionals serving in a variety of forensic disciplines.

Download or read book Forensic Firearm Examination written by Chris Monturo and published by Academic Press. This book was released on 2019-06-15 with total page 342 pages. Available in PDF, EPUB and Kindle. Book excerpt: Forensic Firearm Examination provides the reader with a thorough understanding of theory, application, and process of firearm comparison. It is essential in the field of forensic firearm examination to not only understand the marks that examiners are observing, but more importantly learn where these marks come from during the manufacturing process. This book explores the various machining techniques utilized in the manufacturing process and the resulting marks left by those tools. This information will equip the examiner with the knowledge to answer questions posed by the legal system regarding the uniqueness or potential similarity of marks on firearms imparted to fired bullets and cartridge cases. Intended primarily for firearm and tool mark examiners, this valuable resource serves as a primary requirement for the training of firearm and tool mark examiners. Other forensic science disciplines who rely on pattern matching as a primary determining factor whether or not two objects may share a common source would also find utility in this work. Finally, it will be a valuable resource for attorneys who are seeking to understand better the scientific aspects of firearm identification. Written by a foremost expert in the field, Forensic Firearm Examination explores specific firearm manufacturing techniques and the resulting marks, which has not been covered in any book publication. Chris Monturo has over 23 years of experience as forensic firearm and tool mark examiner. Additionally, he is a distinguished member of the Association of Firearm and Tool Mark Examiners (AFTE), a past member of the Scientific Working Group for Firearm and Tool Marks (SWGGUN), past member of the Organization of Scientific Area Subcommittees (OSAC) for firearm and tool marks and has instructed courses in machining for the firearm examiner in the United States and Internationally. Provides reader with a thorough understanding of theory, application, and process of firearm identification Topics include the manufacturing process of all components that interact with the bullet or case during firing, the nature of manufacturing and potential pitfalls, such as subclass

Download or read book Handbook of Firearms and Ballistics written by Brian J. Heard and published by John Wiley & Sons. This book was released on 2011-08-17 with total page 320 pages. Available in PDF, EPUB and Kindle. Book excerpt: The updated second edition of Handbook of Firearms and Ballistics includes recent developed analytical techniques and methodologies with a more comprehensive glossary, additional material, and new case studies. With a new chapter on the determination of bullet caliber via x-ray photography, this edition includes revised material on muzzle attachments, proof marks, non-toxic bullets, and gunshot residues. Essential reading for forensic scientists, firearms examiners, defense and prosecution practitioners, the judiciary, and police force, this book is also a helpful reference guide for undergraduate and graduate forensic science students.

Download or read book Firearms the Law and Forensic Ballistics written by Tom Warlow and published by CRC Press. This book was released on 2011-11-17 with total page 518 pages. Available in PDF, EPUB and Kindle. Book excerpt: While gun design has undergone only minimal change over the centuries, investigative tools surrounding firearm use have grown significantly in sophistication. Now in its third edition, Firearms, the Law, and Forensic Ballistics has been updated to reflect recently published research and new technology developed since the last volume. Beginning with

Download or read book Cartridges and Firearm Identification written by Robert E. Walker and published by CRC Press. This book was released on 2012-11-26 with total page 388 pages. Available in PDF, EPUB and Kindle. Book excerpt: At a time when crime scene television shows are all the rage amongst the civilian population, knowledge of firearm forensics is of paramount importance to crime scene analysts, police detectives, and attorneys for both the prosecution and the defense. Cartridges and Firearm Identification brings together a unique, multidisciplined approach to quest

Download or read book A Field Guide to Ghost Guns written by Robert E. Walker and published by CRC Press. This book was released on 2021-12-16 with total page 120 pages. Available in PDF, EPUB and Kindle. Book excerpt: While it has always been legal for a citizen in the United States to manufacture their own firearm, the sale and distribution of such items is illegal under current U.S. law. The primary impediment to individuals making their own weapons has been access to the tooling and machinery required to convert raw materials into finished parts for assembly. However, in the last fifteen years this paradigm has changed drastically. Home builders and companies have emerged to support individuals who choose to produce their own firearm. Kits with receivers and gun components are available for hobbyists, as are 3-D printable gun designs, downloadable from the Internet in some cases. This phenomenon has led to the term ghost guns: firearms whose existence is not reported to any third party and therefore whose existence is unknown and, largely, untraceable. A Field Guide to Ghost Guns: For Police and Forensic Investigators provides a useful brief for field investigators on the technical aspects of the self-made firearm, so-called "ghost guns. The first book to focus on the emergent issue of ghost guns, coverage addresses the history of firearms making and manufacture in the U.S.—including regulated and nonregulated manufacturing, details firearm components and accessories, how to assemble a Firearm, an overview of common Types of ghost guns, and investigative considerations. Though there have been increased calls to regulate guns in the wake of numerous mass shootings, the proliferation of ghost guns—and their increasing use in crimes—would likely require additional laws and regulatory measures. Since there are few knowledgeable firearm practitioners in the field, who can render qualified opinions on the subject, author Robb Walker has taken a practical, pragmatic approach to the topic. The book defines terminology, provides photographs, and explains the concepts surrounding homemade firearm in clear, easy to understand terms. Key Features: Addresses the technology and technical aspects in creating, assembling, and/or modifying homemade firearms—both printable and assembled from pre-fabricated components Discusses the rationale and motivations behind making one’s own firearm Outlines what is currently legal and illegal under U.S. law, providing indicators for investigators for illegally configured firearms A Field Guide to Ghost Guns addresses the pressing need for a practical reference on the topic. The book provides police investigators and forensic ballistics experts a useful aid to understand legal aspects and to identify ghost guns, and the paraphernalia—tooling and machinery, and otherwise—indicative of gun making in a non-formal, factory setting.

Download or read book Forensic Firearms in Criminal Trials written by J. K. Sinha and published by CRC Press. This book was released on 2024-06-21 with total page 126 pages. Available in PDF, EPUB and Kindle. Book excerpt: Over the last two‐plus decades, the scientific validity of the principles that underpin identifying a firearm from recovered fired ammunition has been a core issue for the admissibility of expert evidence in criminal trials in the United States. The issues that dominated the determinative points, as they related to the scientific and technological analysis, centered around the following: the validity of uniqueness of firearms, subjective methodology, the potential rate of error, unknown statistical certainty and unsatisfactory proficiency tests. These issues have essentially become the legal requirement for admissibility of experts’ opinion on the linkage of firearms with fired ammunition, an important forensic opinion that connects the crime with the perpetrator through the weapon of offence. In Forensic Firearms in Criminal Trials: Legal, Investigative, and Scientific Aspects, internationally renowned forensic firearm expert Dr J. K. Sinha provides demonstrative explanations and helpful clarifications using simple illustrative examples from scientific casework and everyday life. The goals are to: Prove the scientific validity of the uniqueness of identifying features of firearms Identify the statistical threshold to qualify and determine a corresponding match Debunk the misconception of subjective methodology and the potential rate of error thereof in experts’ decision making and opinions Clarify the prevailing perception of similar, dissimilar and insufficient marks and consequential interpretation With certain non‐technical readers in mind as well, the book provides a basic understanding of the general make‐up of firearms and ammunition, the evidentiary values of commonly used firearms, fired empties, fired bullets and pellets, and scientific investigative leads that result from visual and physical evidence. Chapters cover related topics such as proficiency tests, identifying competent experts, admitted firing, and reliable and testable methodology. The book also reviews the admissibility of expert evidence in India and explains the proviso of admissibility of ballistic expert report in criminal trials. Throughout, the author emphasizes the need for requisite forensic knowledge by the investigator and aided by a competent expert for effective scientific investigation of gunfire crimes such as would aid in the proper presentation of scientific evidence at criminal trial for a successful outcome.

Download or read book Firearms the Law and Forensic Ballistics written by Margaret-Ann Armour and published by CRC Press. This book was released on 2004-10-14 with total page 475 pages. Available in PDF, EPUB and Kindle. Book excerpt: Firearms, the Law, and Forensic Ballistics, Second Edition offers a comprehensive reference on the forensic science of firearms. It describes what happens when a weapon is fired in terms of internal, external, and terminal/ wound ballistics, and discusses the consequences for the forensic scientist both at the scene of the shooting and in the labor

Download or read book Shooting Incident Reconstruction written by Michael G. Haag and published by Academic Press. This book was released on 2020-10-10 with total page 582 pages. Available in PDF, EPUB and Kindle. Book excerpt: Shooting Incident Reconstruction, Third Edition, offers a thorough explanation of matters from simple to complex to help the reader understand the factors surrounding ballistics, trajectory, and shooting scenes. Forensic scientists, law enforcement, and crime scene investigators are often tasked with reconstruction of events based on crime scene evidence, along with the subsequent analysis of that evidence. The use and misuse of firearms to perpetrate crimes from theft to murder necessitates numerous invitations to reconstruct shooting incidents. The discharge of firearms and the behavior of projectiles create many forms of physical evidence that, through proper testing and interpretation by a skilled forensic scientist, can establish what did and what did not occur. Written by the world's most well-respected shooting scene and ballistics experts, the book addresses the terminology, science, and factors involved in reconstructing shooting incident events to solve forensic cases. It covers the full range of related topics including: the range from which a firearm was discharged; the sequence of shots in a multiple discharge shooting incident; the position of a firearm at the moment of discharge; and the position of a victim at the moment of impact. The probable flight path of a projectile and the manner in which a firearm was discharged are also discussed. Case studies illustrate real-world application of technical concepts, supported by over 200 full-color diagrams and photographs. This book will be of value to practicing forensic scientists (firearm and toolmark examiners), ballistics experts, crime scene personnel, police departments, forensic consultants (generalists), attorneys and judges, medical examiners (coroners), and forensic pathologists. New chapters on special reconstructive properties and value of shootings involving sub-machine guns or pseudo automatic firearms, rate of fire with special attention on shot-to-shot time intervals, human factors in shooting incidents Updated and revised glossary terms to fit with new technology and the emergence of standardization of terms by groups such as the Organization of Scientific Advisory Committees Provides clear practice standards and ethical guidelines for those involved in reconstructing shooting scenes

Download or read book The Identification of Firearms written by Jack Disbrow Gunther and published by Simon and Schuster. This book was released on 2015-05-19 with total page 552 pages. Available in PDF, EPUB and Kindle. Book excerpt: The 1930s was a decade that provided impressive breakthroughs in the field of forensic ballistics, or firearms identification. Following the St. Valentine’s Day Massacre of 1929, where ballistic expert Calvin Goddard’s testimony brought attention to the relatively new field, several forensic ballistic books were published. Among these were Burrard’s The Identification of Firearms and Forensic Ballistics and Hatcher’s Textbook of Firearms Investigations, Identification, and Evidence. Burrard introduced forensic examination to the British judicial system; Hatcher applied his considerable knowledge of firearms and ammunition to weapons’ design, manufacture, and testing. Gunthers’ The Identification of Firearms combined the approaches of these volumes into a new book that emphasized both the painstaking scientific methodology vital to firearms identification, complete with ballistics photographs, and its practical use by analyses of several legal cases where firearms identification was used. These include the infamous Sacco-Vanzetti case, the first in American legal history where forensic ballistics played a very prominent role in courtroom proceedings. The Gunther brothers utilized their respective legal and military experience to provide a comprehensive reference volume that is noteworthy for those interested in law enforcement or ballistics as well as gun enthusiasts.

Download or read book Battlefield Forensics for Persian Gulf States written by Don Mikko and published by CRC Press. This book was released on 2019-05-13 with total page 87 pages. Available in PDF, EPUB and Kindle. Book excerpt: Battlefield Forensics for Persian Gulf States provides an illustrative reference of various weapons, toolmarks, headstamps, and other traits in order to identify the origins of a variety of guns, casings, and ammunition that can be found in the Middle East. Various conflicts in the region have led to innumerable weapons being used throughout the years. The lead author, Don Mikko, has investigated and examined firearms related items of evidence in countless crime scenes throughout the world. As the Chief of the Firearms Branch at the United States Army Criminal Investigation Laboratory (USACIL), Fort Gillem, Georgia, he recruited, trained, and competency tested military contractors deploying to various combat related areas of the world, those providing forensic firearm and toolmark identification support to local commanders. What was learned was that various foreign weapons and ammunition were being utilized in conflicts and by opposing forces. This book educates readers on the technical data for different types of firearms, ammunition, countries of origin, proof marks, penetrator information and the typical firearm markings imparted on fired cartridge cases, such as breech-face, firing pin, ejector, and extractor markings. Forensics and biometrics within the Persian Gulf have been leveraged since the early 1990s and many of the firearms and types of ammunition covered in this handbook are addressed in an effort to assist those on the ground who are required to be able to identify such items in various scenarios. The information contained within the book has proven to be effective on the battlefield and has helped shape combat operations. This handbook will serve as a useful reference not only to assist military and contractor personnel within the various combat locations but will also prove to be beneficial for law-enforcement, crime laboratory personnel, forensic firearm and toolmark examiners, crime scene investigators, students, practitioners, and civilian personnel throughout the world.

Download or read book Bullet Proof written by Jaime Joyce and published by Children's Press(CT). This book was released on 2007 with total page 70 pages. Available in PDF, EPUB and Kindle. Book excerpt: Using three case studies as examples, shows how forensic investigators solve crimes by tracing a bullet back to a gun.

Download or read book Practical Analysis and Reconstruction of Shooting Incidents written by Thomas E. Lodge and published by CRC Press. This book was released on 2015-11-17 with total page 506 pages. Available in PDF, EPUB and Kindle. Book excerpt: Practical Analysis and Reconstruction of Shooting Incidents, Second Edition presents a holistic approach to shooting incident analysis and reconstruction, covering the entire spectrum of related sub-disciplines of forensic science. The book reviews basic firearm design and function, ammunition components, and terminology, explaining what constitute

Download or read book Current Methods in Forensic Gunshot Residue Analysis written by A. J. Schwoeble and published by CRC Press. This book was released on 2000-06-27 with total page 187 pages. Available in PDF, EPUB and Kindle. Book excerpt: With the ever-spreading problem of violent crime in today's society, techniques to assist forensic scientists and other law enforcement personnel have come to the forefront. With improvement in collection methods and analytical tools to conduct more thorough analyses, gunshot residue examination has made a dramatic impact as an area of trace eviden

Download or read book Textbook of Firearms Investigation Identification and Evidence written by Julian Sommerville Hatcher and published by . This book was released on 1935 with total page 378 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Gunshot Wounds written by Vincent J.M. DiMaio, M.D. and published by CRC Press. This book was released on 1998-12-30 with total page 432 pages. Available in PDF, EPUB and Kindle. Book excerpt: Written by the nation's foremost authority on gunshot wounds and forensic techniques as they relate to firearm injuries, Gunshot Wounds: Practical Aspects of Firearms, Ballistics, and Forensic Techniques, Second Edition provides critical information on gunshot wounds and the weapons and ammunition used to inflict them. The book describes practical aspects of ballistics, wound ballistics, and the classification of various wounds caused by handguns, bang guns, rifles, and shotguns. The final chapters explain autopsy technique and procedure and laboratory analysis relating to weapons and gunshot evidence.